Justin Bieber and Selena Gomez Kiss Backstage at Billboard Awards: See Taylor Swift’s Hilarious and Disgusted Reaction!

"Jelena" the on-and-off couple shared a kiss backstage Sunday at the Billboard Music Awards.
Both had performed at the kudosfest, and—in a moment caught on video—both seemed more than happy to bump into each other later on, even as Selena's BFF Taylor Swift, who was walking alongside the "Come & Get It" singer, unleashed a facial expression that seemed to convey exactly what she thought of the impromptu meet up.
In the clip, Gomez can be seen running into the "Boyfriend" crooner and promptly putting her arm around his neck as they peck each other on the cheek.
As the two catch up, Swift sticks out her tongue and looks on, and eventually a member of Gomez's entourage tries to escort Gomez away while tugging at her arm.

What do you think? Are Jelena together forever this time? Or just for a month or two? Let us know.